BR0214127A - Válvula, e, conjunto válvula - Google Patents
Válvula, e, conjunto válvulaInfo
- Publication number
- BR0214127A BR0214127A BR0214127A BR0214127A BR0214127A BR 0214127 A BR0214127 A BR 0214127A BR 0214127 A BR0214127 A BR 0214127A BR 0214127 A BR0214127 A BR 0214127A BR 0214127 A BR0214127 A BR 0214127A
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- valve body
- cover
- internal pressure
- bore
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/02—Devices, e.g. valves, for venting or aerating enclosures the enclosure being itself a valve, tap, or cock
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/924—Vented
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5762—With leakage or drip collecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6065—Assembling or disassembling reciprocating valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87096—Valves with separate, correlated, actuators
- Y10T137/87121—Coaxial stems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Examining Or Testing Airtightness (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
- Valve Housings (AREA)
- Measuring Fluid Pressure (AREA)
- Compressor (AREA)
Abstract
"VáLVULA E, CONJUNTO VáLVULA". Uma válvula com um dispositivo integrado para sangrar pressão interna antes de separação de uma cobertura (16) para a válvula de seu engate com o corpo de válvula (12), dotada de um furo (20) através do corpo de válvula. Isto permite que a pressão interna da válvula equalize com a pressão atmosférica antes de completar a desmontagem da cobertura do corpo de válvula. O furo através do corpo de válvula também serve como um detector de vazamento, fornecendo um trajeto para fluidos que passam através da válvula para vazar para o exterior do corpo de válvila no caso de uma falha da vedação entre a cobertura e o corpo de válvula, o qual pode ser facilmente detectado por passantes na inspeção da extremidade oposta do furo, no exterior do corpo de válvula.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33608701P | 2001-11-15 | 2001-11-15 | |
US10/144,348 US6695000B2 (en) | 2001-11-15 | 2002-05-10 | Control valve pressure bleed inspection port |
PCT/US2002/036494 WO2003044407A1 (en) | 2001-11-15 | 2002-11-12 | Control valve pressure bleed inspection port |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0214127A true BR0214127A (pt) | 2004-10-13 |
Family
ID=26841926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0214127A BR0214127A (pt) | 2001-11-15 | 2002-11-12 | Válvula, e, conjunto válvula |
Country Status (11)
Country | Link |
---|---|
US (1) | US6695000B2 (pt) |
EP (1) | EP1451496B1 (pt) |
CN (1) | CN100338384C (pt) |
AU (1) | AU2002356943B2 (pt) |
BR (1) | BR0214127A (pt) |
CA (1) | CA2394885C (pt) |
MX (1) | MXPA02007776A (pt) |
MY (1) | MY129841A (pt) |
NO (1) | NO328367B1 (pt) |
RU (1) | RU2311580C2 (pt) |
WO (1) | WO2003044407A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050205824A1 (en) * | 2004-03-18 | 2005-09-22 | Osborne Charles A | Segmented ball control valve with universal end connections |
DE102004059909A1 (de) * | 2004-12-13 | 2006-06-14 | Robert Bosch Gmbh | Rohrleitungsverschraubung sowie Überwurfmutter, Anschlussstutzen und Rohrleitung für eine Rohrleitungsverschraubung |
DE102005060120B4 (de) * | 2005-12-16 | 2014-08-21 | Danfoss A/S | Heizkörper-Einbauventil |
US20100219185A1 (en) * | 2009-02-27 | 2010-09-02 | Griffin Ronald H | Sealing System For Pressure Vessels |
CN102388249B (zh) * | 2010-05-28 | 2015-06-10 | 费希尔控制国际公司 | 控制阀压强泄放检查端口 |
US10781937B2 (en) * | 2017-10-17 | 2020-09-22 | Sun Hydraulics, Llc | Actuator assembly and method of securing an actuator to a valve body |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE905566C (de) | 1952-01-01 | 1954-03-04 | Siemens Ag | Absperrventil |
US2893435A (en) * | 1956-02-03 | 1959-07-07 | Mcevoy Co | Choke |
US2943869A (en) * | 1959-08-07 | 1960-07-05 | Obert L Nordin | Couplings and safety devices therefor |
US3160427A (en) * | 1961-12-04 | 1964-12-08 | Acf Ind Inc | Gage-plug connection for wellhead assembly |
US3456679A (en) * | 1965-09-17 | 1969-07-22 | Combustion Eng | Safety lock for high pressure valves |
US3540760A (en) * | 1969-03-24 | 1970-11-17 | Weatherhead Co | Quick connect coupling |
GB1381927A (en) | 1972-03-16 | 1975-01-29 | Barking Brassware | Flow control valves for liquids |
US4004610A (en) * | 1975-04-14 | 1977-01-25 | B.W.B. Controls, Inc. | Line control |
CA1057269A (en) * | 1975-09-17 | 1979-06-26 | E. Frederick Schoeneweis | Sealing member for valve stems |
US4073466A (en) * | 1976-03-03 | 1978-02-14 | U.S. Industries, Inc. | Valve |
US4444220A (en) * | 1981-02-02 | 1984-04-24 | Willis Division Of Smith International, Inc. | High pressure valve |
US4337788A (en) * | 1981-02-02 | 1982-07-06 | Smith International Inc. | High pressure valve |
US4801160A (en) * | 1981-09-17 | 1989-01-31 | Michael J. Caddell | High-pressure fluid flow connector |
US4503878A (en) * | 1983-04-29 | 1985-03-12 | Cameron Iron Works, Inc. | Choke valve |
US4705062A (en) * | 1987-02-18 | 1987-11-10 | Cameron Iron Works, Inc. | Choke and improved needle tip therefor |
US4817994A (en) * | 1987-10-14 | 1989-04-04 | Bronnert Herve X | Aseptic pipe joint |
WO1989010509A1 (en) * | 1988-04-22 | 1989-11-02 | Burnetta Pty. Ltd. | Backflow prevention valve |
US4923221A (en) * | 1989-01-25 | 1990-05-08 | Cameron Iron Works U.S.A., Inc. | Safety connection into passages in a tubular body |
US4921281A (en) * | 1989-01-25 | 1990-05-01 | Cameron Iron Works Usa, Inc. | Safety connection into passages in a tubular body |
US4926898A (en) * | 1989-10-23 | 1990-05-22 | Sampey Ted J | Safety choke valve |
US5065787A (en) * | 1991-05-03 | 1991-11-19 | Fmc Corporation | Choke valve safety device |
US5241980A (en) * | 1992-06-08 | 1993-09-07 | Cor-Val, Inc. | Oil field choke apparatus |
US5372158A (en) * | 1993-09-30 | 1994-12-13 | Shop Vac Corporation | Valve with backflow preventer |
US5402822A (en) * | 1993-11-17 | 1995-04-04 | Kohler Co. | Anti-cavitation valve |
US5590680A (en) * | 1996-02-23 | 1997-01-07 | Henry Valve Company | External valve operating means |
US6269840B1 (en) * | 1996-12-10 | 2001-08-07 | American Standard International Inc. | Valve-in-valve body, vent port and method |
-
2002
- 2002-05-10 US US10/144,348 patent/US6695000B2/en not_active Expired - Lifetime
- 2002-07-24 CA CA 2394885 patent/CA2394885C/en not_active Expired - Fee Related
- 2002-08-09 MX MXPA02007776A patent/MXPA02007776A/es active IP Right Grant
- 2002-11-12 WO PCT/US2002/036494 patent/WO2003044407A1/en active IP Right Grant
- 2002-11-12 RU RU2004117882A patent/RU2311580C2/ru active
- 2002-11-12 CN CNB028227662A patent/CN100338384C/zh not_active Expired - Lifetime
- 2002-11-12 AU AU2002356943A patent/AU2002356943B2/en not_active Expired
- 2002-11-12 EP EP02803619A patent/EP1451496B1/en not_active Expired - Lifetime
- 2002-11-12 BR BR0214127A patent/BR0214127A/pt not_active Application Discontinuation
- 2002-11-14 MY MYPI20024253A patent/MY129841A/en unknown
-
2004
- 2004-05-14 NO NO20042018A patent/NO328367B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2004117882A (ru) | 2005-04-27 |
AU2002356943A1 (en) | 2003-06-10 |
CA2394885A1 (en) | 2003-05-15 |
RU2311580C2 (ru) | 2007-11-27 |
CA2394885C (en) | 2006-05-30 |
WO2003044407A1 (en) | 2003-05-30 |
AU2002356943B2 (en) | 2007-05-10 |
US20030089408A1 (en) | 2003-05-15 |
EP1451496B1 (en) | 2006-08-02 |
MY129841A (en) | 2007-05-31 |
EP1451496A1 (en) | 2004-09-01 |
CN100338384C (zh) | 2007-09-19 |
NO20042018L (no) | 2004-05-19 |
NO328367B1 (no) | 2010-02-01 |
US6695000B2 (en) | 2004-02-24 |
CN1589378A (zh) | 2005-03-02 |
MXPA02007776A (es) | 2004-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |